| Brand | Unbranded |
|---|---|
| Gauge | 0-100 PSI |
| Material | Aluminum |
| Type | Geothermal Loop Pressure Port Tool |
| Qty | 1 Sets（As Picture Show） |
| Needle | 1/16" (1.6 mm) 304 SS, 1-3/8" long from brass base |
Check the listing for details. Geothermal Loop Pressure Port Tool 100 Psi Gauge W/ Protector PT Pete Needle. Condition: New. Listed at 28.99 USD. Fits geothermal pressure test ports. Closed-loop leaks or low flow are the #1 cause of compressor failure. Knurled needle guard – toss it in the truck, tip stays straight. Turn ball valve – add water straight from a garden hose, isolate gauge instantly.
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